CVE-2021-44228_scanner
log4jscanwin
| CVE-2021-44228_scanner | log4jscanwin | |
|---|---|---|
| 13 | 4 | |
| 346 | 154 | |
| 0.0% | 0.0% | |
| 1.8 | 1.3 | |
| about 2 years ago | about 1 year ago | |
| PowerShell | C | |
| BSD 2-clause "Simplified" License | GNU General Public License v3.0 or later |
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CVE-2021-44228_scanner
- Bitcoin miner support/suggestions (log4j)
- Log4J Scanner via Ninja
- Log4 detection by enterprise tools
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Log4J Network Scanning/Detection on a 100k+ Node Network
The last scanner type is looking for the classes. Carnegie Mellon’s CERTCC released one that is referenced by CISA: https://github.com/CERTCC/CVE-2021-44228_scanner that look for class names and some fingerprints. Then there is a scanner written in Go that checks for the vulnerable class files and their hashes (inside JARs, WARs,EARs, and zips). https://github.com/hillu/local-log4j-vuln-scanner
- Any free tool to scan for Log4Shell and Log4j vulnerabilities?
- Log4j vulnerability mitigation
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Is Log4J really fixed?
See: https://github.com/CERTCC/CVE-2021-44228_scanner
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Add CERTCC log4j scan to PDQ?
I'd like to use this to this script scan our network for log4j vulnberabilties: https://github.com/CERTCC/CVE-2021-44228_scanner
- Log4J "JndiLookup.class" question
- Is my Powershell Log4J scanner sufficient?
log4jscanwin
- log4j scanner for subnet
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Log4 detection by enterprise tools
We're using Qualys free tool https://github.com/Qualys/log4jscanwin and it has a quite detailed output, and as far as I can tell it can also be read from Qualys cloud agent (we don't have it so I don't know how effective it is)
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Qualys Scans not finding Log4j, but Qualys stand-alone Log4j Vulnerability Scanner does?
Here's the link to the stand-alone scanner: GitHub - Qualys/log4jscanwin: Log4j Vulnerability Scanner for Windows Very much worth having.
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So how exactly is Log4j supposed to be patched/mitigated on Windows?
This just came out - haven’t tested it yet though - https://github.com/Qualys/log4jscanwin
What are some alternatives?
hotpatch-for-apache-log4j2 - An agent to hotpatch the log4j RCE from CVE-2021-44228.
incidentresponse
CVE-2021-44228-Log4Shell-Hashes - Hashes for vulnerable LOG4J versions
CVE-2021-44228-Scanner - Vulnerability scanner and mitigation patch for Log4j2 CVE-2021-44228
Get-log4j-Windows.ps1 - Identifying all log4j components across all windows servers, entire domain, can be multi domain. CVE-2021-44228
MacDirtyCow - Example of CVE-2022-46689 aka MacDirtyCow.
nuclei - Fast and customizable vulnerability scanner based on simple YAML based DSL.
CVE-2022-22965 - 🚀 Exploit for Spring core RCE in C [ wip ]
local-log4j-vuln-scanner - Simple local scanner for vulnerable log4j instances
log4shell - Operational information regarding the log4shell vulnerabilities in the Log4j logging library.
nse-log4shell - Nmap NSE scripts to check against log4shell or LogJam vulnerabilities (CVE-2021-44228)